peelza

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  1. peelza

    AXI DMA

    Hi even after trying the xdma, it does not work
  2. peelza

    AXI DMA

    i can see that the example is for scatter gather mode. The one i was trying is without sg. can you suggest me a working example without sg.
  3. peelza

    AXI DMA

    Hi I have been trying to transfer data via axi dma using zed board from pas few weeks. i am using the following codes for kernel driver and user application but for some reason the transfer is unsuccessful. https://github.com/mstuehn/dma_proxy Any help is appreciates Best regards,
  4. Hi I want to transfer data from PL to PS via DMA. I am using zedboard. I am using petalinux in the PS. i have created a module for the DMA called "axidma". i have a header file in the module named axidma.h where i have defined some macros. axidma.h and axidma.c are in the same directory. Now i want to use those macros in user space applicatiion but i cannot access them. I know it is possible by changing the makefile of the module but i am not an expert in makefiles so i dont know how to do that. Any help will be appreciated